Industrial minerals and aggregates producer ACGMaterials has acquired Kelly Limestone LLC. ACG Materials is part of the H.I.G. Capital group.
Located in Kirksville, Mo., Kelly Limestone is a manufacturer ...

H.I.G. Capital announced that ACGMaterials has acquired Diamond Gypsum Co. Located in Watonga, Okla., Diamond Gypsum is a leading miner of gypsum products sold into various oil and gas, infrastructure ...

H.I.G. Capital LLC (HIG), a private-equity investment firm, announced that its portfolio company, ACGMaterials – a vertically integrated producer and processor of industrial minerals and aggregates including ...

... dust sampling [Reed et al. 2012]. The pDR-1500 was also set to a 1.7-lpm flow rate, which is the required flow rate as established by the American Conference of Governmental Industrial Hygienists (ACGIH) ...

Harrison Gypsum, a vertically integrated producer and processor of minerals and aggregates, has acquired The Gravel Company LLC. The company will do business as ACGMaterials.
Harrison Gypsum, based ...

ACGMaterials, a subsidiary of Harrison Gypsum LLC in Norman, Okla., acquired the assets of Pinnacle Materials LLC’s, Eagle Ford Division in South Texas. Through the acquisition, ACG Materials will operate ...